2006
DOI: 10.1007/s11269-006-9110-7
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Regional Models for the Estimation of Streamflow Series in Ungauged Basins

Abstract: The assessment of water resources in a region usually must cope with a general lack of data, both in time (short observed series) as well as in space (ungauged basins). Such a lack of data is generally overcome by combining rainfall-runoff models with regionalization techniques in order to transfer information to sites without or with short available observed series. The present paper aims to analyze applicability and limitations of two regionalization procedures for estimating the parameters of simple rainfal… Show more

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Cited by 32 publications
(24 citation statements)
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“…For example: in Cutore et al [47], the same attributes H and L were considered together with the permeable soil percentage, which could be considered as a proxy of the variable CN; Viola et al [55] In this study, Sicily as a whole has been initially assumed to be a homogeneous hydro-climatic region. As will be discussed in the following, this kind of approach has successively highlighted the need to consider a more efficient subdivision of Sicily into smaller homogeneous regions.…”
Section: Data Sources and Regional Databasementioning
confidence: 99%
See 2 more Smart Citations
“…For example: in Cutore et al [47], the same attributes H and L were considered together with the permeable soil percentage, which could be considered as a proxy of the variable CN; Viola et al [55] In this study, Sicily as a whole has been initially assumed to be a homogeneous hydro-climatic region. As will be discussed in the following, this kind of approach has successively highlighted the need to consider a more efficient subdivision of Sicily into smaller homogeneous regions.…”
Section: Data Sources and Regional Databasementioning
confidence: 99%
“…For example: in Cutore et al [47], the same attributes H and L were considered together with the permeable soil percentage, which could be considered as a proxy of the variable CN; Viola et al [55] considered A, MAP, H, CN, and the permeable soil percentage of each basin (not considered here); Cannarozzo et al [56] used the variables A, L, H, and MAP.…”
Section: Data Sources and Regional Databasementioning
confidence: 99%
See 1 more Smart Citation
“…A common solution is to use parameter regionalization, whereby model parameters are calibrated for gauged watersheds, and the parameters are then related to watershed characteristics through regression (Cutore et al, 2007;Hundecha et al, 2008). Micovic and Quick (1999) explored the applicability of constant model parameters to different watersheds.…”
Section: H Prediction In Ungauged Basinsmentioning
confidence: 99%
“…Applications are known for a number of hydrologic models such as the IHACRES model by Jakeman et al (1990;see Sefton and Howarth 1998;Kokkonen et al 2003), the HBV model by Bergström (1995;see Seibert 1999;Merz and Blöschl 2004;Parajka et al 2007;Engeland and Hisdal 2009), the GR4J model (see Oudin et al 2008) and TOPMODEL (see Ao et al 2006), and data driven models (e.g. Cutore et al 2007). Various studies report on the effectiveness of the classical approach, but in Merz and Blöschl (2004) and Oudin et al (2008) the approach is outperformed by the spatial proximity approach.…”
Section: Regionalisation Of Model Parametersmentioning
confidence: 99%